My word. I'm sort of gob smacked this article exists. I know there are nuances in the article, but my first impression was it's saying "we went back to basics and stopped using needless expensive AWS stuff that caused us to completely over architect our application and the results were much better". Which is good lesson, and a good story, but there's a kind of irony it's come from an internal Amazon team. As another…
Not at all. My time working with AWS reps, they never pushed a particular way of doing things. Rather, they tried to make what we wanted to do easier. And the caveat was always to test and make decisions on what was important to us. This isn't an anti-AWS article. Rather, it's exactly the type of thing I'd expect from them. Use the right tool for the right job.